Ключевые слова: abstract, aculeate, barbed, black, bristly, brown, closeup, dangerous, dark, defense, detail, environment, formidable, green, growth, hazardous, jagged, macro, menacing, natural, nature, organic, perilous, piercing, plant, pointed, pricking, prickly, protection, sharp, spike, spiked, spikes, spiky, stinging, texture, thorn, thorns, thorny, treacherous,